I Wrote a Book About You — A fun, fill-in-the-blank book.

Strangers: A Memoir of Marriage

Just A Few Things I Love About You (With All My Heart)

What I Love About You: 30 Things I Love About You and the Reasons Why I Love You Fill-in-the-Blank Gift Book. Anniversary Gifts for Couples, Her and Him (What I Love About You Series Books)

Mattering: The Secret to a Life of Deep Connection and Purpose

The 5 Love Languages: The Secret to Love that Lasts

Never Split the Difference: Negotiating As If Your Life Depended On It―Unlock Your Persuasion Potential in Professional and Personal Life

Adult Children of Emotionally Immature Parents: How to Heal from Distant, Rejecting, or Self-Involved Parents

Stand Firm and Act Like Men: Becoming the Man You Were Created to Be Instead of Who the World Says You Are

The Way of the Superior Man: A Spiritual Guide to Mastering the Challenges of Women, Work, and Sexual Desire (20th Anniversary Edition)